AS24138 123.66.160.0/20 CIDR and IP Range Summary.ASN: 24138 - CRNET_BJ_IDC-CNNIC-AP China Tietong Telecommunication CorporationHost Count: 4094Addressable IPs: 4096123.66.160.0/24123.66.161.0/24123.66.162.0/24123.66.163.0/24123.66.164.0/24123.66.165.0/24123.66.166.0/24123.66.167.0/24123.66.168.0/24123.66.169.0/24123.66.170.0/24123.66.171.0/24123.66.172.0/24123.66.173.0/24123.66.174.0/24123.66.175.0/24